That's a good question! And I will be 100% real
I come from a background of art so my programming known how is like 10%. I built this app from ground up using Adobe Flash CS 5.5 when I discovered it was possible to create apps. So the best to my knowledge for now is to let the users create their avatar and use the iphone's screen cap function to save the image. That way I can focus on implementing for variety of say clothing and facial features until I can get enough funding to hire a real programmer to help me implement those features like saving to photo library or uploading to facebook.